FAQ · OUT-OF-STATE CONDO SELLERS

Homestead Loss and Property Tax Reassessment When Selling a
Florida Second Home from Out of State

If you own a Miami condo and your primary residence is in New York, California, Illinois, Massachusetts, or anywhere else outside Florida, you have probably noticed something strange on your annual tax bill. The neighbor two doors down — same floor plan, same line in the building, same balcony view — pays a fraction of what you pay. They are not getting a better deal from the county. They are getting Florida homestead. You are not.

This article focuses on what that gap actually means when you sell from out of state — how Florida property tax works without homestead, why your bill is higher, why portability does not help you, what gets prorated at closing, and what the buyer’s first tax bill will look like. The mechanics are not complicated, but they catch absentee sellers off guard repeatedly. The cost of the surprise is paid at closing, not on the November tax bill.

One rule drives everything below: Florida resets the assessed value of any non-homestead property to current market value the year after a sale. The buyer’s first full year of tax will almost always be higher than yours, and the proration math at closing depends entirely on which month you close in. Both are knowable in advance, and both should be modeled before you list.

Quick answer (the 90-second version)

You pay a higher Florida property tax bill than your homesteaded neighbor because you do not get the USD 50,000 homestead exemption or the 3 percent Save Our Homes assessment cap — non-homestead properties are capped at 10 percent annual assessed value growth instead, and that ceiling is rarely tight enough to matter on appreciating Miami inventory. You cannot claim Florida homestead unless you make the condo your permanent primary residence and establish Florida legal residency, and you cannot use portability because you never had a homestead benefit to carry. At closing, property tax is always prorated — Florida tax is paid in arrears, so the seller credits the buyer for January 1 through the closing date. Close in January and you credit a few days. Close in October and you credit nine-plus months — a USD 15,000+ swing on a typical Miami condo. The year after closing, the county resets the condo’s assessed value to your sale price under FS 193.155(3), so the buyer’s first tax bill is usually meaningfully higher than yours. Verify with the Miami-Dade Tax Collector that no tax certificate has been sold against the property before you list.

Why your bill is higher: no USD 50,000 homestead exemption + no 3% Save Our Homes cap. The 10% non-homestead cap is rarely tight enough to help on appreciating Miami inventory.
You cannot homestead the condo from out of state. Florida residency + permanent primary residence are required. County appraisers actively audit fraudulent claims and back-assess with liens and penalties.
Portability does not help out-of-state sellers. It is a Florida-to-Florida transfer mechanism for homestead benefit. If you never had Florida homestead, there is no benefit to port.
Proration at closing is automatic. Tax is paid in arrears; seller credits buyer for the year-to-date portion. Close month controls how much.
Buyer’s tax resets up. FS 193.155(3) resets assessed value to sale price the year after a non-homestead transfer. Buyer’s first full-year bill is almost always higher than yours.
Watch for tax certificates. Unpaid Florida tax becomes delinquent April 1; the county sells a certificate around June 1. The certificate plus interest must clear before the deed can transfer.

If you take one thing from this article: pull your last three years of property tax bills and verify with the Miami-Dade Tax Collector that nothing is delinquent before listing. The closing-month proration is then just a worksheet — predictable, modelable, no surprises at the closing table.

1. Why is my Florida property tax bill higher than my neighbor in the same building?

Because your neighbor almost certainly has Florida homestead and you do not. Homestead is a Florida-resident benefit that bundles two things:

A USD 50,000 exemption from assessed value. The first USD 25,000 applies to all property taxes; the second USD 25,000 applies to non-school taxes only. Effective benefit varies by millage, but for a typical Miami-Dade condo it cuts roughly USD 600-900 off the annual tax bill on its own.
The Save Our Homes cap. Annual increases in assessed value are limited to 3% or the change in CPI, whichever is lower. For a homesteaded owner who has been in the building for a decade through Miami’s appreciation cycle, this cap is enormous. The assessed value (what they pay tax on) drifts far below the market value (what the unit would sell for today).

Non-homestead properties — second homes, vacation properties, rentals, anything owned by an out-of-state resident — get neither benefit. They are capped at 10% annual assessed value growth, which sounds protective but is rarely tight enough to matter on Miami inventory that has appreciated 50% in five years. The county marks your assessed value close to market every year; your homesteaded neighbor’s drifts.

A concrete example. Two identical 2BR units in a Brickell building, purchased in 2018 for USD 600,000 each.

Unit A (homesteaded, Florida resident since 2018): 2026 assessed value approximately USD 720,000 — 3% annual growth capped under Save Our Homes. After the USD 50,000 exemption, taxable value is USD 670,000. Tax bill: approximately USD 13,500.
Unit B (you, out of state since purchase): 2026 assessed value approximately USD 950,000 — close to current market, capped at 10% non-homestead annual growth. No exemption. Tax bill: approximately USD 19,000.

Same building. Same floor plan. Same view. USD 5,500 per year apart. The gap widens every year. That is the homestead effect on a long-term holder.

This article does not solve that — you cannot retroactively homestead a property you never lived in. But it explains why the number on your bill is what it is, and why the buyer’s first bill will be even higher than yours.

2. Can I claim Florida homestead on my Miami condo if I live in another state most of the year?

No. Florida homestead requires two things, both strictly enforced:

The property must be your permanent primary residence. Not your second home, not your future-retirement plan, not a rental property, not a place you visit four months a year. Permanent primary residence.
You must have Florida legal residency. Driver’s license, voter registration, vehicle registration, federal tax filings from a Florida address, Declaration of Domicile filed with the county clerk. The county property appraiser will check.

If you live in California and use the Miami condo as a vacation home, you do not qualify. If you live in New York and rent the condo for nine months a year, you do not qualify. If you have a New Jersey driver’s license and pay New Jersey state income tax, you do not qualify.

Florida county property appraisers run active audit programs against fraudulent homestead claims. Miami-Dade in particular has invested in homestead audit infrastructure over the last decade. The penalty when they find a fraudulent claim is severe:

Back-assessment of every year of fraudulent homestead claim, up to 10 years.
A penalty of 50% of the unpaid taxes.
Interest at 15% per year on the unpaid amount.
A lien against the property until the assessment is paid.

For a multi-year false claim on a Miami condo, the back-bill plus penalty plus interest can land in the USD 100,000 to USD 300,000 range. Do not file a fraudulent homestead claim. The math does not work even if you never get caught — the moment the audit lands, the lien follows.

The narrow exception worth mentioning: a seller who genuinely moved to Florida, made the Miami condo their primary residence, established Florida residency, and is now selling after several years can have a homestead history on the property. That seller’s situation is different from the standard absentee-owner profile and is outside the scope of this article. Talk to a Florida CPA or real estate attorney if you think it applies to you.

3. Does Florida portability help an out-of-state seller?

No. Portability is a Florida-only transfer mechanism for homestead benefit, not a general tax break. Specifically, Florida portability lets a Florida resident:

Carry up to USD 500,000 of accumulated Save Our Homes benefit (the gap between assessed value and market value built up under the 3% cap)
From one homesteaded Florida property
To a new homesteaded Florida property
Within 3 tax years of abandoning the original homestead.

Every condition in that list is required. An out-of-state seller fails the first one: you never had a Florida homesteaded property, so there is no benefit to carry. Portability does not apply to:

Non-homestead properties (second homes, rentals, vacation properties, investment properties).
Out-of-state moves. Florida portability is Florida-to-Florida only.
Sellers who held the Miami condo as anything other than their permanent primary residence with Florida residency.

The reason this Q exists in the article: absentee owners read about Florida portability in passing — usually in a news article about how Florida benefits its residents — and assume some version of the benefit might apply on their sale. It does not. Portability is one of the cleanest Florida-resident-only benefits in the property tax code.

If you are a former Florida resident who genuinely homesteaded the Miami condo at some point in the last 3 tax years and are now selling to move to another Florida property, portability can apply. That is the narrow exception. If that is you, the Miami-Dade Property Appraiser’s official portability calculator runs the math on how much Save Our Homes benefit you can carry. For everyone else: assume no portability benefit and move on.

4. When does the property tax get prorated at closing?

Always. Every Florida real estate closing prorates property tax. The mechanics are routine and the title company handles them, but absentee sellers should understand the math because the closing month materially changes how much you owe.

Florida property tax operates on a calendar-year basis (January 1 through December 31) and is paid in arrears. The bill issues in late October or early November and is due by March 31 of the following year, with discounts for early payment (4% in November, 3% in December, 2% in January, 1% in February, full price in March).

At closing, the standard treatment is:

The seller is responsible for property tax from January 1 of the closing year through the closing date.
The buyer is responsible for the closing date through December 31 (and the full annual bill when it issues in November).
The seller credits the buyer at closing for the seller’s portion if the annual bill has not yet been paid.
The buyer reimburses the seller at closing for the buyer’s portion if the annual bill has already been paid (rare in the standard case where the bill issues in November).

The proration is calculated using the most recent annual tax bill as the base figure, then divided by 365 days and multiplied by the number of days the seller is responsible for. If the current year’s bill has not yet issued, the title company uses the prior year’s bill as a placeholder and the parties agree in writing whether to settle up later if the actual bill differs.

For an out-of-state seller, the practical takeaway is: the proration credit shows up on the seller’s side of the Closing Disclosure as a debit. It is not a tax payment to Florida; it is a credit to the buyer. The buyer will then pay the full annual bill when it issues in November.

5. Will the buyer of my Miami condo inherit my tax bill?

No. Florida resets assessed value to current market value the year after a non-homestead transfer under Florida Statute 193.155(3). The buyer’s first full year of tax will be based on the new sale price, and is almost always higher than the last year you paid.

The mechanic, in order:

Year of sale. The condo is taxed on the prior assessed value (yours). The seller and buyer prorate the bill at closing as described in Q4.
Year after sale. The county property appraiser resets the assessed value to current market value, anchored by the recent sale price. The buyer pays tax on the new, higher number.

For an out-of-state seller who has owned the condo for several years, the reset is meaningful even on top of your own already-higher-than-homesteaded bill. The non-homestead 10% cap meant your assessed value drifted up below market, not far below — but still below. The reset to sale price erases that gap.

A concrete example. You bought a Brickell condo in 2020 for USD 700,000. Your 2026 assessed value is USD 850,000 (lifted under the 10% non-homestead cap). You sell in early 2027 for USD 1,050,000.

2027 (closing year): Tax bill is based on the 2026 assessed value of USD 850,000. Prorated between seller and buyer at closing.
2028 (buyer’s first full year): The county resets the assessed value to roughly USD 1,050,000 (the sale price). Buyer’s tax bill jumps by approximately 23% over what you were paying.

This matters in two practical ways for the seller:

The buyer’s lender will model the post-reset tax in the debt-to-income calculation. A buyer financing the deal will see the higher number in their monthly housing cost. Sometimes the deal still works; sometimes it pinches the DTI ratio enough that the lender adjusts the loan or the buyer renegotiates.
The seller should disclose the reset proactively. It is not a Florida statutory disclosure requirement (the deed transfer triggers the reassessment automatically), but mentioning it in the listing materials and to the buyer’s agent prevents post-contract surprises and is a small thing that builds buyer trust.

The seller is not paying the higher number. The buyer is. But understanding the math helps you anticipate buyer questions and price accordingly.

6. What happens if a tax bill on my Miami condo went unpaid while I was out of state?

This is the scenario every out-of-state seller dreads. You assumed your property manager was paying the tax. Or the bill went to an old address. Or the autopay lapsed when your card expired. Whatever the reason, the bill went unpaid, and you discovered it weeks before closing.

The mechanics, in order:

November. Annual tax bill issues. Discount available for early payment.
March 31. Bill is due.
April 1. Unpaid taxes are delinquent. Interest begins accruing at 18% per year (1.5% per month).
Approximately May. County publishes a public notice listing delinquent properties.
On or about June 1. County sells a tax certificate against the property to investors at auction. The certificate is the investor’s right to collect the unpaid tax plus interest from the owner. The investor effectively prepays the county the unpaid tax in exchange for the certificate.
After 2 years and within 7 years of the certificate sale. The certificate holder can apply for a tax deed, which initiates a process that can ultimately result in the property being sold at public auction.

What this means at closing:

The certificate plus interest must be paid off at closing before the deed can transfer. The title company will catch this in the title search. There is no way around it.
The interest accrues quickly. Interest on the certificate accrues at the rate the investor bid at the auction — typically 5-18% depending on demand. On a USD 15,000 tax bill that has been outstanding for 14 months at 10% certificate interest, the payoff at closing is approximately USD 16,750. On a multi-year delinquency, the number grows fast.
The seller pays the certificate at closing. It comes out of seller proceeds. It is not a tax credit to the buyer; it is a lien payoff.

The practical step for every out-of-state seller: before listing, log into the Miami-Dade Tax Collector website (miamidade.county-taxes.com) and verify the property’s current tax status. If a certificate has been sold, the website shows it. If the current year is delinquent, the website shows it. Resolve any outstanding balance before the title work starts, not during. Title companies catch the issue regardless, but discovering it during the contract period costs goodwill and sometimes the deal.

7. Does the closing month change how much property tax I owe at closing?

Yes, significantly. Because Florida property tax is paid in arrears and the bill covers the calendar year, the seller’s prorated share at closing is a direct function of the closing date. The math is mechanical, and the swing across the year is large.

A worked example, USD 18,000 annual tax bill, prorated at January 1 through closing date for the seller:

January 31 closing. Seller responsible for 31 days. Credit to buyer: approximately USD 1,530.
April 30 closing. Seller responsible for 120 days. Credit to buyer: approximately USD 5,918.
July 31 closing. Seller responsible for 212 days. Credit to buyer: approximately USD 10,455.
October 31 closing. Seller responsible for 304 days. Credit to buyer: approximately USD 14,991.
November 30 closing. Seller responsible for 334 days. Credit to buyer: approximately USD 16,470. (If the seller already paid the November bill with discount, the buyer reimburses the seller for the post-closing portion instead.)
December 31 closing. Seller responsible for the entire year. Credit to buyer: approximately USD 17,950.

The variance between a January closing and an October closing on this bill is approximately USD 13,500 in seller-side closing-table cost. On a higher-end Miami condo with a USD 30,000+ annual tax bill, the swing exceeds USD 22,000.

Two takeaways for out-of-state sellers:

If you have flexibility on listing timing, January through April closings are cleaner from a proration perspective. They are also peak Miami selling season for snowbirds — natural alignment.
If you close in Q4, model the proration before you list, not after. A USD 14,000 credit to the buyer is not a surprise; it is a known component of your net proceeds. Net proceeds modeling should include it explicitly.

The proration is not optional and not negotiable in any practical sense — both sides’ attorneys default to it because it is the standard treatment. The lever is closing date, not the proration mechanic.

8. Common mistakes

Assuming you can claim Florida homestead on a second home. You cannot. The exemption requires Florida residency and permanent primary residence. False claims trigger back-assessment + 50% penalty + 15% interest + a lien on the property.
Counting on portability. Portability is Florida-to-Florida and homestead-to-homestead only. It does not apply to out-of-state sellers, period.
Not pulling your tax bills before listing. Pull the last three years of bills from miamidade.county-taxes.com and verify nothing is delinquent and no certificate has been sold. Five-minute check, can save the deal.
Ignoring the proration math on closing-date timing. The difference between a January and October closing on a typical Miami condo is USD 10,000-22,000 in seller-side credit to the buyer. Model it.
Surprising the buyer with the post-sale reassessment. The reset happens automatically under FS 193.155(3). Mention it in the listing materials and to the buyer’s agent so it does not blow up in escrow.
Trusting that your property manager or HOA pays the tax. Most do not. Property tax is the owner’s direct obligation, paid to the county tax collector. Set up a tax-bill notification to your home address (and your email) and verify the bill is paid every November.
Confusing the tax certificate with a foreclosure. A certificate sale does not transfer ownership. It is a lien. But unresolved certificates eventually mature into tax deed proceedings that can end at a courthouse auction. Resolve them at closing or earlier.

A note on the 2026 DeSantis homestead property tax proposal

In May 2026, Governor Ron DeSantis called a Florida Legislature special session to consider a constitutional amendment titled “Save Our Homes from Excessive Property Taxes.” The proposal, in broad strokes, would:

Raise the Florida homestead exemption from USD 50,000 to USD 150,000 in 2027, then to USD 250,000 in 2028, with a legislative path to USD 500,000 and ultimately full elimination of property tax on primary homes at any value.
Restrict remaining property tax revenue to core local services — public safety, schools, infrastructure, natural resources.
Reduce the annual non-homestead assessed value growth cap from 10% to 5% for small businesses (the 10% cap on out-of-state-owned condos is not directly addressed in the announced proposal).
Require new Florida residents (post-January 1, 2027) to hold residency for up to 5 years before claiming the increased exemption.

The measure would require 60% support in both legislative chambers and 60% support from Florida voters in a November referendum to become a constitutional amendment.

The key takeaway for an out-of-state seller: this proposal does not help you, and depending on how the legislation lands, it could widen the gap between your tax bill and your homesteaded neighbor’s. The exemption increase targets homesteaded properties only — second homes, vacation properties, rentals, and out-of-state-owned condos are explicitly outside the proposal’s scope. If the amendment passes, your homesteaded neighbor’s tax bill could drop substantially while yours does not change.

Two practical implications for sellers in 2026 and 2027:

For pricing and net proceeds modeling: assume your non-homestead tax bill continues at current trajectory. Do not bake any DeSantis-proposal relief into pre-listing numbers — your property does not qualify.
For buyer-side dynamics: if the amendment passes and a buyer plans to homestead the unit, the buyer’s post-purchase tax bill could be meaningfully lower than the FS 193.155(3) reset would suggest under current law. This is a buyer benefit that emerges if the proposal passes and the buyer establishes Florida residency. Worth knowing as a listing talking point if the timing works.

This article will be updated if and when the proposal passes the legislature and the November referendum. As of publish date, it is a proposal — not law.

The sequence for out-of-state sellers on property tax and the closing-month proration

45-60 days before listing: Pull the last three years of property tax bills from miamidade.county-taxes.com. Verify the current year is paid (or scheduled for payment under early-payment discount). Verify no tax certificate has been sold against the property.
Pre-listing: Net proceeds model includes the projected closing-month proration. If closing flexibility is available, target Q1 close where possible.
Under contract: Title company orders the tax search as part of the title commitment. Any delinquencies, certificates, or open liens surface here.
Pre-closing: Verify the proration calculation on the draft Closing Disclosure. Confirm the tax bill the title company is using as the base figure matches the most recent bill in the seller’s records.
Closing day: Proration appears as a debit on the seller’s side of the Closing Disclosure. Net wire reflects the credit to the buyer. Wire received via Remote Online Notarization closing process — see the RON FAQ.
Year after closing: The buyer’s first full-year tax bill resets to the sale price under FS 193.155(3). Not the seller’s concern, but a known mechanic worth surfacing to the buyer’s agent pre-contract.

How does this fit into Tom's Net + Risk Review?

The free 30-minute Net + Risk Review for out-of-state Miami condo owners includes the property tax pull and the closing-month proration model as standard items. I verify your last three years of bills are clean, confirm no tax certificate has been sold against the property, and run the proration math at three closing-month scenarios (Q1, Q2, Q4) so the credit to the buyer is a known number in your net proceeds — not a surprise on the Closing Disclosure. Tax filings and any home-state reporting questions go to your CPA; I hand off the property tax records and Closing Disclosure so they have the source documents.

Disclaimer: Nothing in this article is tax or legal advice. Florida property tax law and Miami-Dade administrative practice change; millage rates, exemption thresholds, and audit programs get updated. Verify the current status with the Miami-Dade Tax Collector, the Miami-Dade Property Appraiser, and a Florida CPA or real estate attorney before relying on this guidance for a specific transaction.

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Want your closing-month proration and tax status modeled before you list?

A free 30-minute Net + Risk Review covers the US-side real estate mechanics for out-of-state owners — three years of property tax bills pulled, certificate status verified, and the closing-month proration modeled at three scenarios so the seller credit to the buyer is a known number, not a Closing Disclosure surprise. Tax filings and home-state reporting questions go to your CPA — I hand them the source documents. No obligation.

Homestead Loss and Property Tax Reassessment When Selling a Florida Second Home from Out of State